Keyera Corp APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:23.86% (-0.39%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0393 | 16.55 | |
| 0.0622 | 18.58 | |
| 0.9275 | 251.42 | |
| 0.4603 | 17.53 | |
| 1.3710 | 25.17 |
Estimation Period:
May 30, 2003 to Feb 13, 2026
May 30, 2003 to Feb 13, 2026
News Impact Curve
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